1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
julia-pushkina [17]
3 years ago
12

PLEASE HELP!!! I'll give brainliest and offering 20 pts each!!!

Mathematics
1 answer:
Allisa [31]3 years ago
8 0

Answer:

Answer 1: 1.25 ( 2 x +  3)^2

Answer 2: 10(x + 2)^2

Answer 3: (x/2 + 1)^2

Answer 4: I have no idea sorry

Step-by-step explanation:

You might be interested in
HELP!<br> DUE TODAY!!<br> Will give brainiest
inna [77]

Answer:

the equation is y=0.5x-2

6 0
3 years ago
Has to do with area and circumference. Plss help
Svetlanka [38]
Part A. 615.44
Part B. 78.5
4 0
3 years ago
Read 2 more answers
A teacher collects data on the number of hours, s, his students spend studying and the number of hours, t, they spend watching T
Sidana [21]
Since there is a negative correlation, evident by the negative slope of the equation of the line given to be -0.5, if we take t as 0, we get an equation of,
                                            s = 3.6
This means that if a student does not watch television, he or she spends a maximum of 3.6 hours studying. 
5 0
3 years ago
A bicycle travels 2 1/2 miles in 20 minutes. Determine the miles per hour the bicycle is traveling.
VikaD [51]
50 I think. 2 1/2 times 20 minutes equals 50
8 0
3 years ago
Read 2 more answers
In the figure below, Ken's company has placed sprinkler heads at the center of the two small semicircles. The radius
Novay_Z [31]

Answer:

The answer is below

Step-by-step explanation:

The sprinklers have a radius of 5 ft each. Since the larger semicircle (entire lawn) has a diameter that is formed from the 2 semicircles, therefore the radius of the larger semicircle is 10 ft.

Area that wont be watered can be gotten by subtracting the area of the two smaller circles from the area of larger semicircle.

Area that wont be watered = 1/2(π * 10²) - 2[1/2(π * 5²)] = 50π - 25π = 25π ft²

6 0
3 years ago
Other questions:
  • Anna surveyed 50 students at her school and found that 0.72 of the students she surveyed said their favorite class is math. Anot
    12·2 answers
  • Find the side lengths of each triangle ​
    14·1 answer
  • got everything right but my teacher said great and then said im missing the graph ? how do i do that ?
    12·2 answers
  • Which of the following has four faces
    14·2 answers
  • Help write them in standard form 20points do all
    14·1 answer
  • The mean of a normally distributed group of weekly incomes of a large group of executives is $1,000 and the standard deviation i
    13·1 answer
  • Find the Total Surface Area and volume of the prism below. Round to the nearest hundredth, if necessary.
    6·1 answer
  • Keisha's team has won 18 games and lost 12 so far this season. What is the approximate probability that her team wins the next g
    15·2 answers
  • R=14 pie=3.14 round to the nearest hundreths
    15·2 answers
  • The measures of two exterior angles of a decagon are 97° and 89°. What is the sum of the remaining exterior angles?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!